What is PWM Pulse width modulation (PWM), or pulse-duration modulation (PDM), is a method of reducing the average power delivered by an electrical signal, by effectively chopping it up into discrete parts. The average value of voltage (and current) fed to the load is controlled by turning the …

Arduino – PWM frequency and timers Read more »

BESTELLEN Informatie (ENG) The RC522 RFID module based on MFRC522 IC from NXP is one of the most inexpensive RFID options that you can get online for less than four dollars. It usually comes with a RFID card tag and key fob …

Module – RC522 – RFID/NFC transciever Read more »

   BESTELLEN Let op: Aansturing dmv microcontroller, dit is niet direct een voltmeter om op een batterij aan te sluiten! Informatie (ENG) This is battery level display module based on battery style digital tube LED. It contains 10 segments LEDs. …

Module – TM1651 – LED segment displays Read more »

  Shape Cuboid Sensing method Retro-reflective Sensing distance 4000 mm Sensing distance (min.) 100 mm Setting method Manual adjustment Connection method Cable Cable length 2 m Output type NPN Operation mode Dark-ON, Light-ON Response time 1 ms Material housing PBT …

Sensor – E3Z – Photoelectric sensor Read more »

BESTELLEN Informatie (eng) General Description The 74HC165 is an 8-bit serial-in shift register. It uses only 4 Arduino pins, while itself can read in from 8 digital pins. If the parallel load pin (PL) is LOW, the data is read …

IC – 74HC165 – Shift register input 8-bit Read more »